Triple
T3798424
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Eritrean–Ethiopian War |
E91628
|
entity |
| Predicate | boundaryDecision |
P2165
|
FINISHED |
| Object |
Eritrea–Ethiopia Boundary Commission ruling of 2002
The Eritrea–Ethiopia Boundary Commission ruling of 2002 was an international legal decision that definitively demarcated the disputed border between Eritrea and Ethiopia following their 1998–2000 war.
|
E389173
|
NE FINISHED |
How this triple was built (5 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Eritrea–Ethiopia Boundary Commission ruling of 2002 | Statement: [Eritrean–Ethiopian War, boundaryDecision, Eritrea–Ethiopia Boundary Commission ruling of 2002]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Eritrea–Ethiopia Boundary Commission ruling of 2002 Context triple: [Eritrean–Ethiopian War, boundaryDecision, Eritrea–Ethiopia Boundary Commission ruling of 2002]
-
A.
Ethiopia–South Sudan border
The Ethiopia–South Sudan border is a remote, ethnolinguistically diverse frontier region in East Africa where various indigenous communities, including Koman language speakers, live and interact.
-
B.
Treaty of Addis Ababa
The Treaty of Addis Ababa was the 1896 peace agreement between Italy and Ethiopia that confirmed Ethiopian independence and ended Italy’s attempt to colonize the country after its defeat at the Battle of Adwa.
-
C.
Ethiopian border
The Ethiopian border near Djibouti’s Tadjourah Region is a key frontier zone linking Ethiopia with the Republic of Djibouti and serving as an important corridor for regional trade and transport.
-
D.
Islamic Courts Union vs Transitional Federal Government and Ethiopian forces
The Islamic Courts Union vs Transitional Federal Government and Ethiopian forces refers to a major phase of the Somali Civil War in the mid-2000s, when an Islamist coalition that had seized control of much of southern Somalia fought against the internationally backed interim Somali government and its Ethiopian military allies.
-
E.
Italian colonization of Eritrea
The Italian colonization of Eritrea was Italy’s late-19th-century imperial project in the Horn of Africa that established Eritrea as its first formal colony and a key base for further expansion in East Africa.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Eritrea–Ethiopia Boundary Commission ruling of 2002 Triple: [Eritrean–Ethiopian War, boundaryDecision, Eritrea–Ethiopia Boundary Commission ruling of 2002]
Generated description
The Eritrea–Ethiopia Boundary Commission ruling of 2002 was an international legal decision that definitively demarcated the disputed border between Eritrea and Ethiopia following their 1998–2000 war.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Eritrea–Ethiopia Boundary Commission ruling of 2002 Target entity description: The Eritrea–Ethiopia Boundary Commission ruling of 2002 was an international legal decision that definitively demarcated the disputed border between Eritrea and Ethiopia following their 1998–2000 war.
-
A.
Ethiopia–South Sudan border
The Ethiopia–South Sudan border is a remote, ethnolinguistically diverse frontier region in East Africa where various indigenous communities, including Koman language speakers, live and interact.
-
B.
Treaty of Addis Ababa
The Treaty of Addis Ababa was the 1896 peace agreement between Italy and Ethiopia that confirmed Ethiopian independence and ended Italy’s attempt to colonize the country after its defeat at the Battle of Adwa.
-
C.
Ethiopian border
The Ethiopian border near Djibouti’s Tadjourah Region is a key frontier zone linking Ethiopia with the Republic of Djibouti and serving as an important corridor for regional trade and transport.
-
D.
Addis Ababa Agreement
The Addis Ababa Agreement was a 1972 peace accord that ended the First Sudanese Civil War by granting regional autonomy to Southern Sudan within a united Sudan.
-
E.
Islamic Courts Union vs Transitional Federal Government and Ethiopian forces
The Islamic Courts Union vs Transitional Federal Government and Ethiopian forces refers to a major phase of the Somali Civil War in the mid-2000s, when an Islamist coalition that had seized control of much of southern Somalia fought against the internationally backed interim Somali government and its Ethiopian military allies.
- F. None of above. chosen
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: boundaryDecision Context triple: [Eritrean–Ethiopian War, boundaryDecision, Eritrea–Ethiopia Boundary Commission ruling of 2002]
-
A.
boundaryBetween
Indicates that something serves as a dividing line or limit separating two distinct regions, areas, or entities.
-
B.
borderPoint
Indicates a point that lies on the boundary between two regions or entities.
-
C.
decisionDirection
Indicates the orientation or course (e.g., choice, stance, or path) that a decision takes relative to available options or influencing factors.
-
D.
decisionType
chosen
Indicates the specific category or nature of a decision associated with an entity or event.
-
E.
decisionScope
Indicates the range or domain within which a particular decision is valid, applicable, or has authority.
- F. None of above.
Provenance (6 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69aed96354f48190a768966d6bd19b04 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee8db8a288190afd1e3b9dcf02e97 |
completed | March 9, 2026, 3:35 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f061a9e481908d16ae0aa44e2f16 |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f25fab648190abbded4d44357c54 |
completed | March 14, 2026, 5:30 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f314a63c8190a76ed8f4bd21eaf5 |
completed | March 14, 2026, 5:33 a.m. |
| PD | Predicate disambiguation | batch_69aee7461abc8190945716f4b93e1a18 |
completed | March 9, 2026, 3:29 p.m. |
Created at: March 9, 2026, 3:15 p.m.